diff --git a/projects/common/src/main/java/dan200/computercraft/shared/turtle/core/TurtleSuckCommand.java b/projects/common/src/main/java/dan200/computercraft/shared/turtle/core/TurtleSuckCommand.java
index 85f0bfe44..0061d9ab1 100644
--- a/projects/common/src/main/java/dan200/computercraft/shared/turtle/core/TurtleSuckCommand.java
+++ b/projects/common/src/main/java/dan200/computercraft/shared/turtle/core/TurtleSuckCommand.java
@@ -54,7 +54,7 @@ public class TurtleSuckCommand implements TurtleCommand {
                 case ContainerTransfer.NO_SPACE:
                     return TurtleCommandResult.failure("No space for items");
                 case ContainerTransfer.NO_ITEMS:
-                    return TurtleCommandResult.failure("No items to drop");
+                    return TurtleCommandResult.failure("No items to take");
                 default:
                     turtle.playAnimation(TurtleAnimation.WAIT);
                     return TurtleCommandResult.success();
diff --git a/projects/common/src/testMod/kotlin/dan200/computercraft/gametest/Turtle_Test.kt b/projects/common/src/testMod/kotlin/dan200/computercraft/gametest/Turtle_Test.kt
index 03f998947..93267ae34 100644
--- a/projects/common/src/testMod/kotlin/dan200/computercraft/gametest/Turtle_Test.kt
+++ b/projects/common/src/testMod/kotlin/dan200/computercraft/gametest/Turtle_Test.kt
@@ -329,8 +329,6 @@ class Turtle_Test {
 
     /**
      * Checks turtles can be cleaned in cauldrons.
-     *
-     * Currently not required as turtles can no longer right-click cauldrons.
      */
     @GameTest
     fun Cleaned_with_cauldrons(helper: GameTestHelper) = helper.sequence {
@@ -643,7 +641,17 @@ class Turtle_Test {
         }
     }
 
-    // TODO: Turtle sucking from items
+    @GameTest
+    fun Sided_suck(helper: GameTestHelper) = helper.sequence {
+        thenOnComputer {
+            turtle.suckUp(Optional.empty()).await().assertArrayEquals(true)
+            turtle.getItemDetail(context, Optional.empty(), Optional.empty()).await().assertArrayEquals(
+                mapOf("name" to "minecraft:iron_ingot", "count" to 8),
+            )
+
+            turtle.suckUp(Optional.empty()).await().assertArrayEquals(false, "No items to take")
+        }
+    }
 
     /**
      * Render turtles as an item.
diff --git a/projects/common/src/testMod/resources/data/cctest/structures/turtle_test.sided_suck.snbt b/projects/common/src/testMod/resources/data/cctest/structures/turtle_test.sided_suck.snbt
new file mode 100644
index 000000000..b520ce1cc
--- /dev/null
+++ b/projects/common/src/testMod/resources/data/cctest/structures/turtle_test.sided_suck.snbt
@@ -0,0 +1,138 @@
+{
+    DataVersion: 3465,
+    size: [5, 5, 5],
+    data: [
+        {pos: [0, 0, 0], state: "minecraft:polished_andesite"},
+        {pos: [0, 0, 1], state: "minecraft:polished_andesite"},
+        {pos: [0, 0, 2], state: "minecraft:polished_andesite"},
+        {pos: [0, 0, 3], state: "minecraft:polished_andesite"},
+        {pos: [0, 0, 4], state: "minecraft:polished_andesite"},
+        {pos: [1, 0, 0], state: "minecraft:polished_andesite"},
+        {pos: [1, 0, 1], state: "minecraft:polished_andesite"},
+        {pos: [1, 0, 2], state: "minecraft:polished_andesite"},
+        {pos: [1, 0, 3], state: "minecraft:polished_andesite"},
+        {pos: [1, 0, 4], state: "minecraft:polished_andesite"},
+        {pos: [2, 0, 0], state: "minecraft:polished_andesite"},
+        {pos: [2, 0, 1], state: "minecraft:polished_andesite"},
+        {pos: [2, 0, 2], state: "minecraft:polished_andesite"},
+        {pos: [2, 0, 3], state: "minecraft:polished_andesite"},
+        {pos: [2, 0, 4], state: "minecraft:polished_andesite"},
+        {pos: [3, 0, 0], state: "minecraft:polished_andesite"},
+        {pos: [3, 0, 1], state: "minecraft:polished_andesite"},
+        {pos: [3, 0, 2], state: "minecraft:polished_andesite"},
+        {pos: [3, 0, 3], state: "minecraft:polished_andesite"},
+        {pos: [3, 0, 4], state: "minecraft:polished_andesite"},
+        {pos: [4, 0, 0], state: "minecraft:polished_andesite"},
+        {pos: [4, 0, 1], state: "minecraft:polished_andesite"},
+        {pos: [4, 0, 2], state: "minecraft:polished_andesite"},
+        {pos: [4, 0, 3], state: "minecraft:polished_andesite"},
+        {pos: [4, 0, 4], state: "minecraft:polished_andesite"},
+        {pos: [0, 1, 0], state: "minecraft:air"},
+        {pos: [0, 1, 1], state: "minecraft:air"},
+        {pos: [0, 1, 2], state: "minecraft:air"},
+        {pos: [0, 1, 3], state: "minecraft:air"},
+        {pos: [0, 1, 4], state: "minecraft:air"},
+        {pos: [1, 1, 0], state: "minecraft:air"},
+        {pos: [1, 1, 1], state: "minecraft:air"},
+        {pos: [1, 1, 2], state: "minecraft:air"},
+        {pos: [1, 1, 3], state: "minecraft:air"},
+        {pos: [1, 1, 4], state: "minecraft:air"},
+        {pos: [2, 1, 0], state: "minecraft:air"},
+        {pos: [2, 1, 1], state: "minecraft:air"},
+        {pos: [2, 1, 2], state: "computercraft:turtle_normal{facing:north,waterlogged:false}", nbt: {ComputerId: 1, Fuel: 0, Items: [], Label: "turtle_test.sided_suck", On: 1b, Slot: 0, id: "computercraft:turtle_normal"}},
+        {pos: [2, 1, 3], state: "minecraft:air"},
+        {pos: [2, 1, 4], state: "minecraft:air"},
+        {pos: [3, 1, 0], state: "minecraft:air"},
+        {pos: [3, 1, 1], state: "minecraft:air"},
+        {pos: [3, 1, 2], state: "minecraft:air"},
+        {pos: [3, 1, 3], state: "minecraft:air"},
+        {pos: [3, 1, 4], state: "minecraft:air"},
+        {pos: [4, 1, 0], state: "minecraft:air"},
+        {pos: [4, 1, 1], state: "minecraft:air"},
+        {pos: [4, 1, 2], state: "minecraft:air"},
+        {pos: [4, 1, 3], state: "minecraft:air"},
+        {pos: [4, 1, 4], state: "minecraft:air"},
+        {pos: [0, 2, 0], state: "minecraft:air"},
+        {pos: [0, 2, 1], state: "minecraft:air"},
+        {pos: [0, 2, 2], state: "minecraft:air"},
+        {pos: [0, 2, 3], state: "minecraft:air"},
+        {pos: [0, 2, 4], state: "minecraft:air"},
+        {pos: [1, 2, 0], state: "minecraft:air"},
+        {pos: [1, 2, 1], state: "minecraft:air"},
+        {pos: [1, 2, 2], state: "minecraft:air"},
+        {pos: [1, 2, 3], state: "minecraft:air"},
+        {pos: [1, 2, 4], state: "minecraft:air"},
+        {pos: [2, 2, 0], state: "minecraft:air"},
+        {pos: [2, 2, 1], state: "minecraft:air"},
+        {pos: [2, 2, 2], state: "minecraft:furnace{facing:north,lit:false}", nbt: {BurnTime: 0s, CookTime: 0s, CookTimeTotal: 200s, Items: [{Count: 64b, Slot: 1b, id: "minecraft:coal"}, {Count: 8b, Slot: 2b, id: "minecraft:iron_ingot"}], RecipesUsed: {"minecraft:iron_ingot_from_smelting_raw_iron": 8}, id: "minecraft:furnace"}},
+        {pos: [2, 2, 3], state: "minecraft:air"},
+        {pos: [2, 2, 4], state: "minecraft:air"},
+        {pos: [3, 2, 0], state: "minecraft:air"},
+        {pos: [3, 2, 1], state: "minecraft:air"},
+        {pos: [3, 2, 2], state: "minecraft:air"},
+        {pos: [3, 2, 3], state: "minecraft:air"},
+        {pos: [3, 2, 4], state: "minecraft:air"},
+        {pos: [4, 2, 0], state: "minecraft:air"},
+        {pos: [4, 2, 1], state: "minecraft:air"},
+        {pos: [4, 2, 2], state: "minecraft:air"},
+        {pos: [4, 2, 3], state: "minecraft:air"},
+        {pos: [4, 2, 4], state: "minecraft:air"},
+        {pos: [0, 3, 0], state: "minecraft:air"},
+        {pos: [0, 3, 1], state: "minecraft:air"},
+        {pos: [0, 3, 2], state: "minecraft:air"},
+        {pos: [0, 3, 3], state: "minecraft:air"},
+        {pos: [0, 3, 4], state: "minecraft:air"},
+        {pos: [1, 3, 0], state: "minecraft:air"},
+        {pos: [1, 3, 1], state: "minecraft:air"},
+        {pos: [1, 3, 2], state: "minecraft:air"},
+        {pos: [1, 3, 3], state: "minecraft:air"},
+        {pos: [1, 3, 4], state: "minecraft:air"},
+        {pos: [2, 3, 0], state: "minecraft:air"},
+        {pos: [2, 3, 1], state: "minecraft:air"},
+        {pos: [2, 3, 2], state: "minecraft:air"},
+        {pos: [2, 3, 3], state: "minecraft:air"},
+        {pos: [2, 3, 4], state: "minecraft:air"},
+        {pos: [3, 3, 0], state: "minecraft:air"},
+        {pos: [3, 3, 1], state: "minecraft:air"},
+        {pos: [3, 3, 2], state: "minecraft:air"},
+        {pos: [3, 3, 3], state: "minecraft:air"},
+        {pos: [3, 3, 4], state: "minecraft:air"},
+        {pos: [4, 3, 0], state: "minecraft:air"},
+        {pos: [4, 3, 1], state: "minecraft:air"},
+        {pos: [4, 3, 2], state: "minecraft:air"},
+        {pos: [4, 3, 3], state: "minecraft:air"},
+        {pos: [4, 3, 4], state: "minecraft:air"},
+        {pos: [0, 4, 0], state: "minecraft:air"},
+        {pos: [0, 4, 1], state: "minecraft:air"},
+        {pos: [0, 4, 2], state: "minecraft:air"},
+        {pos: [0, 4, 3], state: "minecraft:air"},
+        {pos: [0, 4, 4], state: "minecraft:air"},
+        {pos: [1, 4, 0], state: "minecraft:air"},
+        {pos: [1, 4, 1], state: "minecraft:air"},
+        {pos: [1, 4, 2], state: "minecraft:air"},
+        {pos: [1, 4, 3], state: "minecraft:air"},
+        {pos: [1, 4, 4], state: "minecraft:air"},
+        {pos: [2, 4, 0], state: "minecraft:air"},
+        {pos: [2, 4, 1], state: "minecraft:air"},
+        {pos: [2, 4, 2], state: "minecraft:air"},
+        {pos: [2, 4, 3], state: "minecraft:air"},
+        {pos: [2, 4, 4], state: "minecraft:air"},
+        {pos: [3, 4, 0], state: "minecraft:air"},
+        {pos: [3, 4, 1], state: "minecraft:air"},
+        {pos: [3, 4, 2], state: "minecraft:air"},
+        {pos: [3, 4, 3], state: "minecraft:air"},
+        {pos: [3, 4, 4], state: "minecraft:air"},
+        {pos: [4, 4, 0], state: "minecraft:air"},
+        {pos: [4, 4, 1], state: "minecraft:air"},
+        {pos: [4, 4, 2], state: "minecraft:air"},
+        {pos: [4, 4, 3], state: "minecraft:air"},
+        {pos: [4, 4, 4], state: "minecraft:air"}
+    ],
+    entities: [],
+    palette: [
+        "minecraft:polished_andesite",
+        "minecraft:air",
+        "computercraft:turtle_normal{facing:north,waterlogged:false}",
+        "minecraft:furnace{facing:north,lit:false}"
+    ]
+}
diff --git a/projects/fabric/src/main/java/dan200/computercraft/shared/platform/FabricContainerTransfer.java b/projects/fabric/src/main/java/dan200/computercraft/shared/platform/FabricContainerTransfer.java
index a4b4303da..465eb3514 100644
--- a/projects/fabric/src/main/java/dan200/computercraft/shared/platform/FabricContainerTransfer.java
+++ b/projects/fabric/src/main/java/dan200/computercraft/shared/platform/FabricContainerTransfer.java
@@ -9,12 +9,11 @@ import net.fabricmc.fabric.api.transfer.v1.storage.SlottedStorage;
 import net.fabricmc.fabric.api.transfer.v1.storage.Storage;
 import net.fabricmc.fabric.api.transfer.v1.storage.StorageUtil;
 import net.fabricmc.fabric.api.transfer.v1.storage.StorageView;
+import net.fabricmc.fabric.api.transfer.v1.transaction.Transaction;
 import net.fabricmc.fabric.api.transfer.v1.transaction.TransactionContext;
 
-import javax.annotation.Nullable;
 import java.util.Iterator;
 import java.util.NoSuchElementException;
-import java.util.function.Predicate;
 
 @SuppressWarnings("UnstableApiUsage")
 public class FabricContainerTransfer implements ContainerTransfer {
@@ -34,37 +33,31 @@ public class FabricContainerTransfer implements ContainerTransfer {
 
     @Override
     public int moveTo(ContainerTransfer destination, int maxAmount) {
-        var predicate = new GatePredicate<ItemVariant>();
+        var hasItem = false;
 
-        var moved = StorageUtil.move(storage, ((FabricContainerTransfer) destination).storage, predicate, maxAmount, null);
-        if (moved > 0) return moved > Integer.MAX_VALUE ? Integer.MAX_VALUE : (int) moved;
+        var destStorage = ((FabricContainerTransfer) destination).storage;
+        for (var slot : storage.nonEmptyViews()) {
+            var resource = slot.getResource();
 
-        // Nasty hack here to check if move() actually found an item in the original inventory. Saves having to
-        // iterate over the source twice.
-        return predicate.hasItem() ? NO_SPACE : NO_ITEMS;
-    }
+            try (var transaction = Transaction.openOuter()) {
+                // Check how much can be extracted and inserted.
+                var maxExtracted = StorageUtil.simulateExtract(slot, resource, maxAmount, transaction);
+                if (maxExtracted == 0) continue;
 
-    /**
-     * A predicate which accepts the first value it sees, and then only those matching that value.
-     *
-     * @param <T> The type of the object to accept.
-     */
-    private static final class GatePredicate<T> implements Predicate<T> {
-        private @Nullable T instance = null;
+                hasItem = true;
 
-        @Override
-        public boolean test(T o) {
-            if (instance == null) {
-                instance = o;
-                return true;
+                var accepted = destStorage.insert(resource, maxExtracted, transaction);
+                if (accepted == 0) continue;
+
+                // Extract or rollback.
+                if (slot.extract(resource, accepted, transaction) == accepted) {
+                    transaction.commit();
+                    return (int) accepted;
+                }
             }
-
-            return instance.equals(o);
         }
 
-        boolean hasItem() {
-            return instance != null;
-        }
+        return hasItem ? NO_SPACE : NO_ITEMS;
     }
 
     private static final class SlottedImpl extends FabricContainerTransfer implements ContainerTransfer.Slotted {